The role involves designing and building new interaction paradigms for users working alongside intelligent systems. The individual will utilize large language models to clarify project scopes, draft specifications, and surface potential edge cases. Responsibilities include prototyping interfaces in code, implementing solutions using AI coding tools, and refining production code. The position requires developing evaluation frameworks and reusable skills to ensure AI features behave predictably. Additionally, the role focuses on shaping model behavior through iterative training and defining design principles for AI-native user experiences.

Candidates must possess at least four years of experience in interaction design or design engineering with hands-on experience in AI tooling. The role requires a demonstrated ability to use AI coding assistants to ship products and experience in writing evaluations, agents, or prompt libraries. Applicants should have strong interaction design fundamentals and the ability to communicate complex design decisions to diverse stakeholders. A portfolio showcasing AI-powered or AI-adjacent product work is required.